#include <stddef.h>

unsigned int *solve(void * src );


#include <stdio.h>

int main()
{
	char str[128];
	for(int i=0;i<64;i++){
		str[i]=i+1;
	}
	str[64]='\0';


	unsigned int len = solve(str);
	printf("%u\n", len);

	return 0;
}
